baber/WOPTO huggingface dataset:
Patent DE-19643443-A1 (DE)
Title: Light beam deflector for railway points shifting
Inventor: STEINCHEN WOLFGANG PROF DR ING
IPC: G02B26/08
Filed: 1996-10-22
Abstract: The mirror surfaces or the surfaces of a body through which radiation is made and which have different refraction indices are adjustable with regard to the ambience and relatively to the guide, to allow the alignment of the surfaces as far as possible.  The device can be provided with stops or positionable drives or controls for mirror positioning, in order to achieve the greatest possible repetitive accuracy during deflection of the light beam in relation to the deflection angle, the parallel displacement and the phase position of the light.
Patent DE-19646461-A1 (DE)
Title: High precision detachable clamping arrangement
Inventor: BERGWALL JAN
IPC: B23Q16/00
Filed: 1996-11-11
Abstract: An arrangement for detachable clamping of two coupling parts, with reproducible precision of position in an x-y-z coordinate system, comprises (a) first coupling elements formed by radial grooves (14, 16, 18, 20) machined in the coupling face (12) of one coupling part; (b) second coupling elements formed by cooperating ribs (54, 56, 58, 60) which project in the z-direction on the other coupling part (30) and which are aligned with the grooves, each rib being formed of a bridge-piece (44, 46, 48, 50) which is elastic in the z-direction and which spans a recess (34, 36) in this other coupling part (30); and (c) reference faces (41, 43, 45, 47) and counter-reference faces (11, 13, 15, 17) provided on the coupling part regions beyond the grooves and bridge-pieces.
Patent DE-19646620-A1 (DE)
Title: Sound-insulating arrangement for building ceiling with wooden beams
Inventor: GOESELE KARL PROF DR ING
IPC: E04B5/12
Filed: 1996-11-12
Abstract: The arrangement comprises an insulating layer on the roof, on which a plaster component floats. This has a top covering layer and a first set of parallel ribs on the side towards the insulating layer, so as to form a series of air chambers between them. A second set of ribs (5) are formed on the plaster component (3). These intersect the first ones, so as to increase resistance to bending loads in all directions. The chambers formed between the ribs can be fully open towards the insulating layer (1).  There can be a sealing layer on the side towards the insulating one, closing the air chambers off almost entirely. A port extends through the insulating layer from each chamber, its cross-section being small enough for the chamber to have the characteristic of a resonator.
Patent DE-19702805-A1 (DE)
Title: Cylinder head of reciprocating internal combustion engine
Inventor: HOFMANN JENS
IPC: F01L1/24
Filed: 1997-01-27
Abstract: The cylinder head assembly has an ignition plug shaft (2) for each cylinder. There is at least one receiving bore (3) for the hydraulic valve play elimination element (4) of a valve operating lever. The receiving bore is vented to level out the pressure. The receiving bore is vented via the ignition plug shaft. It may run parallel to the shaft or at an angle to it. The vent may be in the form of a direct connecting channel between the receiving bore and the ignition plug shaft, or alternatively it may be in the form of an elliptical connecting aperture (8) between the receiving bore and the ignition plug shaft.
Patent DE-19705096-A1 (DE)
Title: National high-speed railway train traffic control method
Inventor: JAENSCH HELMUT DIPL ING
IPC: B61L21/10
Filed: 1997-01-31
Abstract: The control method involves resolving individual partial train paths or routes and determining a renewed total train path by using remaining partial train paths of the original total train path. A marker identifying an existence of a remaining total train path is transmitted to signal elements following a renewed total train path at an attachment of a partial train path to the existing total train path. The marker disables a processing of the total train path. A marker for back-tracing the remaining train paths is sent by the first element of the renewed total train path to the target element. Stored path information is deleted in all signal elements of the renewed path, outgoing from the target element and proceeding to the first element of the path, and the total path processing is initiated in the first element of the renewed path.
Patent DE-19712677-A1 (DE)
Title: Visiting card case
Inventor: MAYER BERND
IPC: B65H1/04
Filed: 1997-03-26
Abstract: The housing to contain and extract a card from a stack within it, such as visiting or business cards and the like, has a sliding upper section with a high friction coefficient which is pressed vertically against the top card from the top of the case. Moving the upper section of the housing case carries the top card out through a slit. The upper surface of the housing case can have a longitudinal groove, where the thumb can exert direct friction pressure on the top card and slide it out.
Patent DE-19713981-A1 (DE)
Inventor: FISCH ALFONS
IPC: G05F1/56
Filed: 1997-04-04
Abstract: The invention relates to a device for regulating the flow of electricity through a consumer, wherein the flow of electricity is monitored in the form of a reference voltage by an analog input and a digital input of a computer unit. The voltage which is measured on the analog input is used to regulate the flow of electricity. The voltage at the digital input is measured as a low or high signal and used to interrupt the flow of electricity when a low signal is available.
Patent DE-19716604-A1 (DE)
Title: Lens system for coupling high power laser diode beam to optical waveguide
Inventor: HEINEMANN STEFAN
IPC: G02B6/42
Filed: 1997-04-21
Abstract: The lens system consists of a cylindrical lens and further optical elements which couple the laser beams emanating from the active zones into an optical waveguide. The optical elements are spherical lenses (2) provided in the same quantities as the active zones and can be directly attached to the cylindrical lenses (1). A high power laser diode has several active zones of defined width and length arranged with respect to each other with a defined pitch in the direction of the pn-transition.
Patent DE-19718906-A1 (DE)
Title: Laser intaglio printing method
Inventor: LEHMANN UDO
IPC: B41J2/005
Filed: 1997-05-05
Abstract: The method involves generating a thermally induced process in a printing substance (11) in a cup with an outward opening by energy absorption to apply the substance to a print medium. The thermally induced process causes an expansion by physical thermal expansion, melting processes or evaporation with a positional change of the meniscus of the printing substance in the cup toward the print medium (16). The transfer of the print substance to the print medium involves contact between the substance and medium and the resulting adhesion forces between them.
Patent DE-19725946-A1 (DE)
Title: Dye mixture giving luminous colour with high contrast for signal or warning clothing
Inventor: GEISBERGER ANDREAS DR
IPC: D06P3/87
Filed: 1997-06-19
Abstract: Dye mixtures based on red and yellow disperse dyes have a position in a colour area given by points with co-ordinates (x, y) (0.655, 0.344), (0.579, 0.341), (0.606, 0.314) and (0.690, 0.310); and a minimum luminous density factor  beta  > 0.25  0.40, based on measurements of (semi)synthetic materials treated with the mixture. Also claimed is a method of dyeing (semi)synthetic materials in a dyebath to which the dyes are added as a mixture or separately.
Patent DE-19727988-A1 (DE)
Title: Surveying instrument with auto-focus device
Inventor: TSUDA KOJI
IPC: G01S17/32
Filed: 1997-07-01
Abstract: The instrument has a telescope and a distance meter with optical laser source (11). The telescope consists of an objective lens (15), a splitting prism (13), focussing lenses (31), an image inverter (33), a focussing plate (35) and an eyepiece (37). The distance meter has a mirror (17) to deflect the light from a source on to the prism, through the objective lens and on to the object, light reflected from the object is directed on to a detector (19) by the reverse path. The distance to an object is computed (21), and the focussing lenses, fitted with a position sensor (29), are adjusted automatically to focus on that object. Alternatively the user can focus on to the object to obtain an accurate distance measurement. The divergence angle of the laser light can be adjusted manually or automatically to correspond to the field of view of the telescope.
Patent DE-19732117-A1 (DE)
Title: Power supply system with fuel cells and storage battery arranged in parallel to load e.g. for electric vehicle
Inventor: KIMURA YOSHIO
IPC: B60L11/18
Filed: 1997-07-25
Abstract: A power supply system with a stack of fuel cells 920) and a storage battery (30) in parallel across the load, electric motor, has a remanent charge monitor (42) for the battery and a device to evaluate the total electrical load.  A device estimates the battery state of charge on the basis of these two. Another device determines the fuel flow to the fuel cells, based on the estimated battery state of charge.
Patent DE-19734062-A1 (DE)
Inventor: KURAHASI ITUO
IPC: D06M13/184
Filed: 1997-08-06
Abstract: A method for the dyeing of textile fabrics containing modified cellulose regenerated fibre, capable of being dyed with cationic dyes, and further containing at least one kind of fibre selected from ordinary cellulose regenerated fibre, cotton and wool, comprises dyeing of the textile fabric with a dyeing solution containing cationic dyes alone or containing cationic dyes and other dyes by a one-bath dyeing method to form a sprinkly pattern, dungaree pattern, chambray pattern, check pattern or striped pattern. The modified fibre capable of being dyed with cationic dyes is obtained by incorporating into the spinning solution, before spinning, polystyrene sulphonate or a compound having anionic groups such as an insoluble polymer which is obtained by cross-linking a dihydroxydiphenylsulphone-sulphonate condensate with epoxy compounds having at least two epoxy groups in the molecule. The method may further include sequential treatment of the dyed textile fabric with an aqueous solution of tannic acid and then with an aqueous solution of tartar emetic. The dyed textile fabric may be further treated with a resin reactive to cellulose for cross-linking, eg an N-methylol-based resin.
Patent DE-19735017-A1 (DE)
Title: Diagnosis device of safety relevant conditions for road vehicle system
Inventor: BERGHOLZ RALF DR RER NAT
IPC: G10L15/26
Filed: 1997-08-13
Abstract: The system has a number of electrical components with control stages 2 that are connected onto a bus 3. There is also a central unit 4, acoustic input and output 5, optical output 7 and external communication 8 which are connected to the bus. The central unit is a microprocessor, whereby when the vehicle ignition is activated, data is acquired and is processed to a diagnostic routine. Results can be presented in optical display form or as speech output.
Patent DE-19744362-A1 (DE)
Title: Production of 4,6-di:amino:resorcinol used for the production of heat-resistant, chemical-resistant poly-benz:bis:oxazole resins
Inventor: KAWACHI JUNJI
IPC: C08G73/22
Filed: 1997-10-08
Abstract: A process for the production of 4,6-diamino-resorcinol (III) from a dioxime of formula (I) is claimed, where R = alkyl or phenyl, comprising (a) Beckmann rearrangement of (I) followed by (b) hydrolysis of the 4,6-di-acylamino-resorcinol obtained (II) to give (III) or its salt.
Patent DE-19745116-A1 (DE)
Inventor: BOLLMANN RAINER
IPC: E05C3/00
Filed: 1997-10-11
Abstract: The grip has a plastic molded housing (3) inside which is fitted a tilt action lever (6) joined to a catch (4) which clips onto a fixed catch on the window frame. The catch is held in the closed position by a spring (7) inside the housing. A sliding mounted locking catch (8) on the other side of the housing locks the window from the inside. The housing is secured to the window pane by a threaded fastener, through a hole in the glass, and into an outside housing (20).
Patent DE-19745150-A1 (DE)
Title: Embroidery head
Inventor: SLOMMA HEINZ-GEORG
IPC: D05C11/16
Filed: 1997-10-14
Abstract: The mechanism to switch off the thread guide lever (2), at the embroidery head (1) of a multi-head embroidery machine, has a system to swing or slide selectively an axis (9) to disconnect the force and/or positive fit link between the drive lever (6) and the thread guide lever (2). On disconnecting the link between the levers (2,6), the thread guide lever is locked. One end (8) of the drive lever (6) is pressed by a spring against the operating cams (4,5). The operating cams (4,5) can be replaced by a grooved cam disk (4) or a disk with a slide (5), with the end (8) of the drive lever (6) engaging the groove or slide for its movement. At least one intermediate component (12) transmits the movement forces from the drive lever (6) to the thread guide lever (2). The positive fit connection is through cogwheel segments (10,11) for the other end (7) of the drive lever (6), the intermediate component (12) and the thread guide lever (2). The force fit connection is through pressure rollers. The thread guide lever (2) is locked by at least one tooth or pin (18), which engages in the cogwheel segment (11) of the thread guide lever (2) or the intermediate component (12). The axis (9) is at another lever (16) which rotates on a further axis (17), to be swung or turned by the stop mechanism.  A further lever section (16a) is shaped at the additional lever (16), with a projection (18) at its end at least as a tooth or pin, to be moved into a toothed segment (11) of the thread guide lever (2) or the intermediate component (12) to block its movement. The axis (9) is swung or rotated by a step motor or an eccentric gearing, or a lifting magnet which acts against a spring, which reasserts when the magnet is not active to restore the connection, or a spring disengages the connection, which is restored by a magnet which overcomes the holding spring.
Patent DE-19745698-A1 (DE)
Title: Sensor monitoring for internal combustion engine
Inventor: PFITZ MANFRED
IPC: F02D41/22
Filed: 1997-10-16
Abstract: The sensor readings used in the control of an internal combustion engine are checked by an improved system in which three different methods are used to determine one parameter (P). The three signals are compared and any error in one system is easily identified, even with all three signals within normal operating parameters. For engine loading control the relevant sensors are the air mass passing through the engine, the atmospheric pressure and the pressure in the inlet manifold (10). The error signals are checked against a plausibility map for the sensors.
Patent DE-19749235-A1 (DE)
Title: Seal for e.g. reciprocating shaft such as piston rod
IPC: F16J15/3236
Filed: 1997-11-07
Abstract: The carrier (1) is made of thermoplastic and the sealing section (2) is pressed onto the machine part under tension. An Independent claim is included for the method of manufacture.
Patent DE-19749809-A1 (DE)
Title: Heater with combustion chamber enclosed by heat exchanger
Inventor: GALTZ RUEDIGER
IPC: F24H1/26
Filed: 1997-11-11
Abstract: The heat exchanger (1) has a jar-shaped outer part (2) separated by an inner part (3) by an intermediate gap (4,5).  A heat exchanger is conveyed to the intermediate space via an inlet pipe (12) in the bottom of the heat exchanger.  The annular gap between the inlet and outlet pipes is free of baffles and has a cross section matching the inner cross section  of the inlet and outlet pipes.
Patent DE-19750744-A1 (DE)
Title: Random number generator for game
IPC: A63F3/06
Filed: 1997-11-06
Abstract: The unit is in the shape of a transparent sphere (1) and within this is a space in which there are six small balls. Internally there is a surface and formed in this  are indents (2) of a shape and size to receive the balls. Each indent is clearly numbered. The unit is shaken and allows a random number pattern to be generated.
Patent DE-19751283-A1 (DE)
Title: Seal for inner surface of suction and blowing rollers used in paper making machine
Inventor: BOECK KARL JOSEF
IPC: D21F3/10
Filed: 1997-11-19
Abstract: The seal system (10), between zones (S1,S2) of over pressure or under pressure at a moving surface (14), has at least one seal unit (20) against the moving surface (14). The seal (20) pivots between two defined swing points and, in the end position, is under pressure. The seal (20) swings on a pivot axis (24), across the direction (L) of surface (14) movement, as a sealing bar across the surface movement line, and extends over the whole surface width. The swing axis (24) is parallel to the roller axis, to give the swing seal (20) movement against the direction (L) of surface (14) movement. The end position of the seal is defined by at least one adjustable limit stop (36), to restrict the stroke movement of the pressure piston (30). The seal (20) swings in or at a bearing pedestal (22), with at least one press unit (26) to push it into the end position as a piston (30), coupled to the seal (20), moving in a cylinder zone (32) in or at the bearing pedestal (22). The end of the piston (30) is cambered, to apply pressure on the seal (20) in the end position from a spring (28), a pressure tube and/or the like acting on the piston (30). The limit stop can act directly on the seal (20), together with the swing holder, on the side of the seal away from the seal press unit, to restrict the seal (20) swing movement.
Patent DE-19753954-A1 (DE)
Title: Activator for saddle slide of brushing machine used in machining of metallic surfaces
Inventor: MARCONI DARIO
IPC: B21C43/00
Filed: 1997-12-05
Abstract: The activator has a drive shaft with its rotation being mechanically converted (10) into a two-way movement of the cross-slide (15) by a shaft-fitted cam (11) moving in a plane parallel to that of the workpiece. The cross-slide is hinged in the cam centre and runs in parallel rectilinear guides (16), in the saddle slide (S) so as to run at right angles to the slide. Uniform and regulated cam rotation is obtained from a drive composed of an electric motor (12), step-down gear and regulator (14), all arranged coaxially relative to one another. The eccentricity of the cam can be regulated by screws in order to modify the swing of the saddle slide to exact requirement.
Patent DE-19757215-A1 (DE)
Title: Enzyme granules for use in detergents
Inventor: SUNDER MATTHIAS DR
IPC: C12N9/48
Filed: 1997-12-22
Abstract: Enzyme granules for incorporation into detergents, especially particulate detergents, comprise enzymes, organic and/or inorganic carriers and granulating aids and contain more than 60 wt.% builders and/or surfactants. Also claimed is a process for producing enzyme granules with a particle size of 0.3-3 mm, comprising mixing an aqueous enzyme-containing liquid with an additive mixture comprising carriers and optionally granulating aids and containing more than 60 wt.% builders and/or surfactants and shaping the mixture under compression.
Patent DE-19758242-A1 (DE)
Inventor: YIM HO-NAM
IPC: G02F1/1335
Filed: 1997-12-30
Abstract: The pixels of a structure are arranged in rows in a first direction, each pixel being made up of three colour filter sub-pixels. The sub-pixels are arranged in a predetermined order RGB in the direction perpendicular to the length of the rows. The pixels in one row are offset by a predetermined distance from the pixels in an adjacent row. The arrangement improves the horizontal direction definition and allows the treatment of curve components. Also disclosed is a system for driving the LCD device whereby the driving frame is divided into first, second and third sub-frames with each sub-frame driving one of the sub-pixel colours.
Patent DE-19801176-A1 (DE)
Title: Guide rail for e.g. machine tool or industrial robot has saddle fabricated
Inventor: YATSU TAKASHI
IPC: F16C29/06
Filed: 1998-01-15
Abstract: A lubricated linear guide used within a machine tool or industrial robot has a rail (2) with lateral (3) outer guide-grooves (4). A saddle (1) with housing (5) move along the rail (2) resting on lubricated plates (15). The lubricated plates are arranged between two spacers whose ends are closed off by caps and seals. The lubricating plates (15) have projections locating in the guide-grooves (4). The lubricating plates (15) are fabricated in a porous sintered resin impregnated with a lubricant oil or lubricating agent.  The sintered resin components are fabricated by filling a metal form with resin in fine particle from and the application of heat treatment.
Patent DE-19801678-A1 (DE)
Title: Working shoe with stilts, especially for plasterers and painters
Inventor: WESSELING MARIO
IPC: A63B25/06
Filed: 1998-01-19
Abstract: The working shoe is equipped with stilts, and is intended for use especially by plasterers or painters, and has a footplate which can be fitted to a foot or shoe. Three stilts are connected frictionally to the footplate at three different points. The first connection point (10) is in the region of the toe, the second connection point (11) is in the region of the heel, and the third connection point (12) is arranged so that it is offset outwards over the outer edge of the foot on the side of the ankle. The lines of connection between the first and second points and the second and third points, may form an angle which is almost a right angle.
Patent DE-19804291-A1 (DE)
Title: Cathodically depositable electrodip coating composition for metallic substrates
Inventor: STAENGLE MICHAEL
IPC: C09D5/44
Filed: 1998-02-04
Abstract: A cathodically depositable electrodip coating (I) contains one or more polymer resins that are water dilutable by protonation with acid and optionally contains pigment, filler and other conventional additives. (I) contains 0.001-1 wt.% elemental sulfur (w.r.t. total solids).  An Independent claim is included for a process for the production of (I) by dispersion of the elemental sulfur in the polymer resin at 20-200  deg C.
Patent DE-19810697-A1 (DE)
Title: Longitudinal force transmission device for running gear of a locomotive
Inventor: SCHMIDT GERHARD
IPC: B61F5/02
Filed: 1998-03-12
Abstract: The transmission device transmits the longitudinal forces of the running gear to the body of a locomotive. It has a transmission rod composed of two rod parts (4,5), one of which engages with an application point (3) on the body and the other with an application point (2) on the running gear frame (1). The two rod parts are connected at a turning link (6) which is supported vertically relative to the frame.
Patent DE-19811733-A1 (DE)
Title: Arrangement of electric components on a circuit board especially for running electric lamps
Inventor: FRANCK FELIX
IPC: H05K13/04
Filed: 1998-03-18
Abstract: The arrangement arranges components on a circuit board in a first group and a second group.  The first group comprises radially wired components (1) e.g. components with terminal wires. These wires are arranged exclusively on one side of the component body (9). The second group contains axially wired components (2) i.e. elongate component bodies with two terminals. The elongate body defines a longitudinal axis of the component. One terminal is arranged on each side. At least one component of the second group is arranged under at least one component of the first group directly next to the terminal wires of the component of the first group.
Patent DE-19811734-A1 (DE)
Inventor: STAERK RUEDIGER
IPC: F16N7/32
Filed: 1998-03-18
Abstract: The pneumatic device incorporates a mist oiler (3) with proportional ratio between air flow and added fluid or fluid mixture. A self-limiting electrical heater is located in lower part of the lubricant storage container (1). As the contents level inside the container drops, the fluid/mixture covers as large a surface of the heater as possible. Fluid injection is determined by light beam counting of fluid droplets at the mist oiler. Number of drops related to a set time period, are used as a time-dependent measuring value n=f(t). This is compared to set max. values in a logic unit, and a compensation signal is generated when max. resp. min. values are exceeded.